Surname קליאו (Clio 
, קליאו 
) , around the globe, is quite a rare family name. The surname קליאו is habitual in Algeria, where it is quite a rare surname, France, where it is a rare surname, and Morocco. Measured by absolute frequency, the name is most common in Algeria, France, and Mexico. Likewise, קליאו is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Clio | France, Italy, Brazil, United States, Algeria |
| קליאו | Israel |